2897005488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 8212807680

約数和(自身を除く): 5315802192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 191, 208, 218, 223, 312, 327, 382, 436, 446, 573, 624, 654, 669, 764, 872, 892, 1146, 1308, 1338, 1417, 1528, 1744, 1784, 2292, 2483, 2616, 2676, 2834, 2899, 3056, 3568, 4251, 4584, 4966, 5232, 5352, 5668, 5798, 7449, 8502, 8697, 9168, 9932, 10704, 11336, 11596, 14898, 17004, 17394, 19864, 20819, 22672, 23192, 24307, 29796, 34008, 34788, 39728, 41638, 42593, 46384, 48614, 59592, 62457, 68016, 69576, 72921, 83276, 85186, 97228, 119184, 124914, 127779, 139152, 145842, 166552, 170372, 194456, 249828, 255558, 270647, 291684, 315991, 333104, 340744, 388912, 499656, 511116, 541294, 553709, 583368, 631982, 681488, 811941, 947973, 999312, 1022232, 1082588, 1107418, 1166736, 1263964, 1623882, 1661127, 1895946, 2044464, 2165176, 2214836, 2527928, 3247764, 3322254, 3791892, 4330352, 4429672, 4642637, 5055856, 6495528, 6644508, 7583784, 8859344, 9285274, 12991056, 13289016, 13927911, 15167568, 18570548, 26578032, 27855822, 37141096, 55711644, 60354281, 74282192, 111423288, 120708562, 181062843, 222846576, 241417124, 362125686, 482834248, 724251372, 965668496, 1448502744, 2897005488]

約数ペア:

[(1, 2897005488), (2, 1448502744), (3, 965668496), (4, 724251372), (6, 482834248), (8, 362125686), (12, 241417124), (13, 222846576), (16, 181062843), (24, 120708562), (26, 111423288), (39, 74282192), (48, 60354281), (52, 55711644), (78, 37141096), (104, 27855822), (109, 26578032), (156, 18570548), (191, 15167568), (208, 13927911), (218, 13289016), (223, 12991056), (312, 9285274), (327, 8859344), (382, 7583784), (436, 6644508), (446, 6495528), (573, 5055856), (624, 4642637), (654, 4429672), (669, 4330352), (764, 3791892), (872, 3322254), (892, 3247764), (1146, 2527928), (1308, 2214836), (1338, 2165176), (1417, 2044464), (1528, 1895946), (1744, 1661127), (1784, 1623882), (2292, 1263964), (2483, 1166736), (2616, 1107418), (2676, 1082588), (2834, 1022232), (2899, 999312), (3056, 947973), (3568, 811941), (4251, 681488), (4584, 631982), (4966, 583368), (5232, 553709), (5352, 541294), (5668, 511116), (5798, 499656), (7449, 388912), (8502, 340744), (8697, 333104), (9168, 315991), (9932, 291684), (10704, 270647), (11336, 255558), (11596, 249828), (14898, 194456), (17004, 170372), (17394, 166552), (19864, 145842), (20819, 139152), (22672, 127779), (23192, 124914), (24307, 119184), (29796, 97228), (34008, 85186), (34788, 83276), (39728, 72921), (41638, 69576), (42593, 68016), (46384, 62457), (48614, 59592)]